Bryophytes often found in the habitat: "River banks especially lowland".

moss
bicoloured bryum Bryum dichotomum bryales
small bud bryum Bryum gemmiferum bryales
Tozer's thread moss Epipterygium tozeri bryales
pink fruited thread moss Pohlia melanodon bryales
pale glaucus thread moss Pohlia wahlenbergii bryales
Schreber's forklet moss Dicranella schreberiana dicranales
field forklet moss Dicranella staphylina dicranales
lesser pocket moss Fissidens bryoides dicranales
short leaved pocket moss Fissidens incurvus dicranales
common pocket moss Fissidens taxifolius dicranales
green pocket moss Fissidens viridulus dicranales
delicate earth moss Pseudephemerum nitidum dicranales
spreading earth moss Aphanorrhegma patens funariales
common bladder moss Physcomitrium pyriforme funariales
common feather-moss Kindbergia praelonga hypnales
Swartz's feather-moss Oxyrrhynchium hians hypnales
common smoothcap Atrichum undulatum polytrichales
cylindric beard moss Didymodon insulanus pottiales
liverwort
crenulated flapwort Jungermannia gracillima jungermanniales
bifid crestwort Lophocolea bidentata jungermanniales
great scented liverwort Conocephalum conicum marchantiales
snakewort Conocephalum salebrosum marchantiales
crescent cup liverwort Lunularia cruciata marchantiales
common frillwort Fossombronia pusilla metzgeriales
endive pelia Pellia endiviifolia metzgeriales
overleaf pellia Pellia epiphylla metzgeriales

Mosses and Liverworts of Britain and Ireland, a Field Guide. British Bryological Society. Eds. I. Atherton, S. Bosanquet and M. Lawley. 2010.